| Federal Subjects of Russia | 0 | - | 4.95 | 147,622 |
| Counties of England | 0 | - | 4.97 | 797,840 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,407 |
| Slavic Countries | 0 | - | 4.96 | 111,765 |
| Europe Map Quiz | 0 | - | 5.00 | 4,766,733 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,299 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 172,327 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,972 |
| Regions of Italy | 0 | - | 4.92 | 76,055 |
| Regions of Spain Quiz | 0 | - | 4.90 | 114,136 |
| Countries and Territories of the United Kingdom | 0 | - | 4.90 | 94,063 |
| States of Germany | 0 | - | 4.95 | 152,865 |
| Cantons of Switzerland | 0 | - | 4.98 | 51,291 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 428,558 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,406 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,379 |
| Departments of France | 0 | - | 4.93 | 54,265 |
| Name a City - European Countries | 0 | - | 4.90 | 65,485 |
| Countries That Use the Euro | 0 | - | 4.95 | 105,269 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 115,443 |
| The Only European Country ... | 0 | - | 4.91 | 217,000 |
| European Countries NOT in NATO | 0 | - | 4.90 | 61,347 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 364,720 |
| Countries that Border Hungary | 0 | - | 4.98 | 104,300 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,904 |
| Counties of Ireland | 0 | - | 4.92 | 195,613 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,246,119 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,329,659 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,899 |
| Moldova Country Quiz | 0 | - | 4.82 | 30,850 |
| Canada Provinces and Territories | 0 | - | 5.00 | 343,087 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 75,238 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 219,006 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,776 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,304 |
| Czech Republic Country Quiz | 0 | - | 4.52 | 42,255 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,258 |
| Australian States and Territories | 0 | - | 4.96 | 142,112 |
| All First-Level Subdivisions of Asia on a Map | 0 | - | 4.91 | 50,019 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 310,844 |
| Monarchies of Europe | 0 | - | 4.90 | 98,233 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,955 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 137,692 |
| European Countries with One Border | 0 | - | 4.97 | 182,940 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 179,719 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 96,463 |
| Regions of France Map Quiz | 0 | - | 4.97 | 144,600 |
| States of Germany Map Quiz | 0 | - | 4.91 | 132,968 |
| Three Band Flags of Europe | 0 | - | 4.98 | 193,499 |
| States of India | 0 | - | 4.95 | 193,714 |
| Japanese Prefectures | 0 | - | 4.98 | 137,264 |
| Provinces of China | 0 | - | 4.97 | 204,967 |
| Regions of New Zealand | 0 | - | 4.85 | 28,546 |
| Provinces of Turkey | 0 | - | 4.95 | 204,421 |
| All First-Level Subdivisions of Oceania on a Map | 0 | - | 4.97 | 27,381 |
| European Geography By Letter - B #2 | 0 | - | 4.84 | 78,734 |
| Netherlands Immigration by Country | 0 | - | 4.93 | 52,288 |
| Germany Immigration by Country | 0 | - | 4.85 | 81,158 |
| Pixelated Europe Map | 0 | - | 4.88 | 122,878 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 150,560 |
| Countries That Border Russia | 0 | - | 4.98 | 462,067 |
| Countries Bordering France | 0 | - | 4.83 | 402,830 |
| Countries Bordering Germany | 0 | - | 4.99 | 369,661 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 233,572 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 167,333 |
| Most Mentioned Allies of Russia | 0 | - | 4.49 | 38,046 |
| Most Mentioned Enemies of Russia | 0 | - | 4.69 | 90,060 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,216 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,121 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 261,499 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 114,865 |
| Germany Country Quiz | 0 | - | 4.83 | 158,004 |
| Russia Country Quiz | 0 | - | 4.83 | 114,580 |
| Andorra Country Quiz | 0 | - | 4.91 | 31,725 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 185,779 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 149,520 |
| France Cities Map Quiz | 0 | - | 4.96 | 166,923 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 126,467 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 97,009 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 152,164 |
| States of Mexico | 0 | - | 4.96 | 176,398 |
| Provinces of the Netherlands | 0 | - | 4.80 | 41,437 |
| States of Brazil | 0 | - | 4.97 | 88,319 |
| Regions of France | 0 | - | 4.72 | 120,977 |
| All First-Level Subdivisions of South America on a Map | 0 | - | 4.92 | 54,032 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,565 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 277,106 |
| Geography of Russia | 0 | - | 4.57 | 21,547 |
| Romania Country Quiz | 0 | - | 4.63 | 53,839 |
| Hungary Country Quiz | 0 | - | 4.49 | 43,483 |
| Ukraine Country Quiz | 0 | - | 4.43 | 47,759 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,448,907 |
| Oceania Map Quiz | 0 | - | 4.98 | 643,095 |
| Africa Map Quiz | 0 | - | 5.00 | 2,119,791 |
| Asia Map Quiz | 0 | - | 4.99 | 917,939 |
| Counties of Wales | 0 | - | 4.63 | 39,335 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 332,582 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,144 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 138,444 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 90,192 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 101,195 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 97,025 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 64,330 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,374 |
| Countries Bordering Serbia | 0 | - | 4.96 | 92,500 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,913 |
| Countries that Border Poland | 0 | - | 4.99 | 172,390 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,909 |
| Countries Closest to Spain | 0 | - | 4.96 | 227,173 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,225 |
| Countries Closest to Italy | 0 | - | 4.97 | 198,182 |
| European Countries with the Fewest Overnight Visitors | 0 | - | 4.80 | 41,667 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 96,912 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 131,034 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 65,546 |
| French Geography Quiz #1 | 0 | - | 4.89 | 34,809 |
| World Capitals Closest to London | 0 | - | 4.88 | 110,730 |
| Africa Capitals Quiz | 0 | - | 4.99 | 738,641 |
| Asia Capitals Quiz | 0 | - | 4.98 | 693,855 |
| Which City in Europe? | 0 | - | 4.83 | 107,478 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 46,954 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 212,517 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,696 |
| Countries of Africa | 0 | - | 5.00 | 2,540,790 |
| Countries Closest to Iceland | 0 | - | 4.90 | 73,648 |
| Countries that Beat Russia | 0 | - | 4.81 | 82,942 |
| Lithuania Country Quiz | 0 | - | 4.61 | 31,652 |
| Latvia Country Quiz | 0 | - | 4.77 | 32,064 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,383,900 |
| United States Map Quiz | 0 | - | 4.98 | 4,161,280 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 50,809 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 99,098 |
| Western Africa Map Quiz | 0 | - | 4.97 | 74,020 |
| Australia Map Quiz | 0 | - | 4.95 | 344,840 |
| African East Coast | 0 | - | 4.96 | 96,149 |
| European Cities by Map #2 | 0 | - | 4.49 | 47,366 |
| European Cities by Map #1 | 0 | - | 4.67 | 55,774 |
| Cities in Squares on a Map - Europe | 0 | - | 4.70 | 53,921 |
| European Cities Beginning with B - Click Map | 0 | - | 4.78 | 78,277 |
| Top European Languages on a Map | 0 | - | 4.77 | 132,195 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,421 |
| Flags of Asia Quiz | 0 | - | 4.99 | 614,506 |
| Countries of Europe by Population | 0 | - | 4.98 | 181,129 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 110,821 |
| Random European City to Country | 0 | - | 4.69 | 117,777 |
| Europe Capital to Country | 0 | - | 4.99 | 250,573 |
| Asia Capital to Country | 0 | - | 4.96 | 126,749 |
| EU Capitals with No Hints | 0 | - | 4.96 | 146,035 |
| European Capitals by Map | 0 | - | 4.99 | 139,571 |
| African Capitals by Map | 0 | - | 4.99 | 134,021 |
| Asian Capitals by Map | 0 | - | 4.98 | 62,528 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 92,172 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,517 |
| European Coastal Capitals | 0 | - | 4.95 | 90,698 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,622 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 270,368 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 224,262 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,876 |
| Countries that have Won the Most Eurovisions | 0 | - | 4.56 | 102,181 |
| Countries of the Middle East | 0 | - | 4.96 | 201,352 |
| African Island Countries | 0 | - | 4.96 | 101,727 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,920 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 69,418 |
| Regions of Countries #1 | 0 | - | 4.96 | 159,586 |
| Regions of Countries #2 | 0 | - | 4.95 | 123,962 |
| Regions of Countries #3 | 0 | - | 4.85 | 90,772 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,024,456 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 127,023 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 107,604 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 153,668 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 217,157 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 153,853 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,666 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 144,301 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 116,679 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 161,345 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 99,254 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 108,092 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 33,346 |
| Top 10 European Countries by English Proficiency | 0 | - | 4.74 | 65,770 |
| Ten Lowest HDI Countries in Europe | 0 | - | 4.42 | 70,163 |
| European Countries with the Lowest Average Elevation | 0 | - | 4.67 | 62,357 |
| Countries Bordering the EU | 0 | - | 4.77 | 72,908 |
| Countries Closest to Europe | 0 | - | 4.70 | 109,993 |
| Countries Closest to Spain A-Z | 0 | - | 4.98 | 108,336 |
| Belarus Country Quiz | 0 | - | 4.74 | 27,379 |
| Slovakia Country Quiz | 0 | - | 4.64 | 30,745 |
| Bulgaria Country Quiz | 0 | - | 4.55 | 30,920 |
| Montenegro Country Quiz | 0 | - | 4.61 | 23,751 |
| Slovenia Country Quiz | 0 | - | 4.55 | 30,751 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 640,958 |
| South America Map Quiz | 0 | - | 5.00 | 1,550,713 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 129,933 |
| North America Map Quiz | 0 | - | 4.98 | 248,914 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 99,021 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 110,314 |
| Flags of Africa Quiz | 0 | - | 5.00 | 472,196 |
| Flags of North and South America | 0 | - | 4.99 | 373,679 |
| Cross Flags of Europe | 0 | - | 4.43 | 299,142 |
| Satellite Images - Europe | 0 | - | 4.47 | 104,623 |
